U8glib V2: Features and Limitations

- Arduino Standard Libs
- Full Memory Buffer 

- Unicode Support
  Unicode plane 0 (Basic Multilingual Plane, BMP, glyphs with 0x0000-0xffff) 
  is fully supported.
  Limitation: Unicode planes > 0 are not supported
- UTF-8 Support
  2 and 3 byte sequences are detected and handled.
  Limitation:  
    Behavior for sequences with more than 3 bytes is unknown.